baber/WOPTO huggingface dataset:
Patent JP-H0227773-A (JP)
Title: Manufacture of nonvolatile semiconductor memory
Inventor: YAMAGATA YASUJI
IPC: H01L29/788
Filed: 1988-07-15
Abstract: PURPOSE:To improve insulating characteristic between a control gate electrode and a floating gate by forming an oxide film having a thickness of sufficient insulating characteristic on the side face of the floating gate, and forming a multilayer structure of an oxide film, a nitride film having high coupling capacity value between the floating gate and the control gate on the upper surface of the floating gate. CONSTITUTION:A first gate oxide film 3 is formed on one conductivity type semiconductor substrate 1, and a floating gate electrode 8 made of polycrystalline silicon and a second gate insulating film 9 having a silicon oxide film and a silicon nitride film are formed on the film 3. With the film 9 as a mask a silicon oxide film 11 is formed on the side face of the electrode 8. A control gate electrode 16 is formed from part of the electrode 8 to the substrate. With the electrodes 16, 8 as masks a drain region 17 and a source region are formed.
Patent JP-S5870772-A (JP)
Inventor: SUCHIYUAATO UIRIAMU BIIBAN
IPC: D06M13/35
Filed: 1982-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0467019-A (JP)
Title: Liquid crystal display device
Inventor: TAKEDA MAMORU
IPC: G09F9/30
Filed: 1990-07-05
Abstract: PURPOSE:To decrease defects and improve the display quality without any increase in cost by composing a charging path to one picture element of two paths by using three TFTs. CONSTITUTION:Picture elements 14(Ci,j) corresponding to respective scanning lines Xi and signal lines Yj are each charged by three TFTs 11a, 11b, and 11c which are controlled by the lines Xi. Then each picture element 14(Ci,j) has an auxiliary capacitor 12 formed of SiNX, TaCX, etc., between a common electrode 15 or the scanning lines Xi. The picture element (Ci,j) is charged to Vi-1, j by receiving information on the signal line Yj through a TFT 11d, etc., at the timing where the scanning line Xi-1 is selected. Consequently, even a display picture element which includes a defective TFT has the same quality with picture elements which are driven normally and the liquid crystal display which has superior picture quality is obtained.
Patent JP-S6334241-A (JP)
Title: Accelerator pedal interlock device
Inventor: TAMAI HIDEFUMI
IPC: B60K28/12
Filed: 1986-07-29
Abstract: PURPOSE:To prevent a vehicle from being abruptly started when a door is closed, by providing such an arrangement that when an accelerator pedal is depressed upon closing of the door during the vehicle stopping, a start inhibiting means regards the depression amount of the accelerator as zero. CONSTITUTION:When a door DR in a vehicle is opened, it is judged whether the depression amount of an accelerator pedal AP is zero or not. If the depression amount of the accelerator pedal AP is zero, it is normal so that the depression amount of the accelerator pedal is normally processed. However, when the depression amount of the accelerator pedal is not zero, the driver is warned by an alarm device 7 for indicating the depression of the accelerator pedal during opening or before closing of the door DR. Then, the depression amount of the accelerator pedal is set to be zero for control. With this arrangement it is possible to inhibit a start or an abrupt start of the vehicle.
Patent JP-S5882625-A (JP)
Title: Adjustment device for holding torque for working table
Inventor: TAMIYA YOSHITO
IPC: B25H5/00
Filed: 1981-11-06
Abstract: PURPOSE:To uniform the holding torque applied to each elevator by checking unevenness in the holding torque likely to be generated between elevators, which are provided at each supporting leg, in the condition than the self-elevating marine platform is lifted at an intended level. CONSTITUTION:With the aid of a cord 9, a rack 8 is vertically installed at each of the supporting legs 10, which support a marine platform with possibility of elevating and sinking, and a pinion 7 in meshing with this rack 8 is born by a jack frame 11 through a rotary shaft 3. A prime mover 1 rotates this pinion 7 through an enclosed reduction gear 2. A lever 13 is mounted solidly on the casing of this reduction gear 2, where the tip of the lever 13 is coupled with the frame 11 through an oil hydraulic cylinder 14 and a piston rod. Thereby remote control will be possible by the use of a hydraulic drive source, and the holding torque applied to each elevator can be made uniform.
Patent JP-S6238182-A (JP)
Inventor: DEMUKAI ENZOU
IPC: A62C2/06
Filed: 1985-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0467084-A (JP)
Title: Image forming device
Inventor: MENJO TAKESHI
IPC: G03G15/00
Filed: 1990-07-05
Abstract: PURPOSE:To prevent irregularity in an image, the jamming of a paper or the like from occurring because the second sheet of transfer material comes up with the first sheet of transfer material and to obtain a permanent image with excellent image quality by varying an interval that the transfer material enters a fixing device in the case that the plural sheets is transfer material are fixed. CONSTITUTION:In the case that a cardboard, a resin-like film or the like which is fixed at a lower speed than usual is used as the transfer material, the transfer material which is separated first gets on a front carrying belt 25A. Then, when the transfer material which is separated next gets on a rear carrying belt 25B, the belt 25B is stopped and only the belt 25A is actuated. Therefore, only the transfer material separated first is fixed at a low speed by the fixing device 26 and the belt 25B is actuated after the former transfer material is ejected. Besides, the transfer material on the carrying belt is transferred to the front carrying belt 25A carried and sent to the fixing device. Then, it is similarly fixed at a low speed and ejected. Thus, the second sheet of transfer material is prevented from coming up with the first sheet of transfer material in the fixing device or the like and the image excellently formed.
Patent JP-2001007106-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUNAGA NORIAKI
IPC: H01L21/3205
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of dust in proving by covering the surface of a metal wiring formed on a semiconductor substrate via an insulation film with a precious metal film. SOLUTION: An interlayer insulation film 12 is formed on a silicon substrate 11, a wiring groove 13 is formed on the surface, then a TaN film 14 is formed on the entire surface as barrier metal, and further a Cu film 15 is formed as a metal film for wiring. The TaN film 14 and the Cu film 15 formed outside the wiring groove 13 are eliminated by chemical mechanical polishing and are left in the wiring groove 13. Then, an Au film 16 is selectively formed as the precious metal film on the Cu film 15 being buried into the wiring groove 13 by the electrolesss plating method, thus the generation of dust in the case of a probing can be suppressed and a manufacturing yield is improved.
Patent JP-H0342813-A (JP)
Title: Chip-type solid-state electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/04
Filed: 1989-07-11
Abstract: PURPOSE:To obtain an improved LC characteristic withstanding sealing formation pressure by using a valve-acting metal foil where at least one corner is cut off. CONSTITUTION:An aluminum tab with an anode lead wire 3 is caulked inwardly to a small piece of an aluminum etching foil (formation foil) which is subjected to formation treatment within an aqueous solution of phosphoric acid and phosphoric acid ammonium, thus forming a dielectric oxidation film layer 1 on the surface. Then, it is continuously subjected to formation treatment in a forming liquid for cutting off each of four corners 4 a-a' for obtaining an element. Thus, by cutting off the corners, it is possible to withstand pressure on sealing formation and to maintain the LC value of a solid electrolytic capacitor to be appropriate.
Patent JP-H0937316-A (JP)
Title: Reception sensing device
Inventor: KIMURA KAZUO
IPC: H04W88/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to flexibly sense reception without complicating a constitution by connecting the reception sensor composed of a calling tone detector and an oscillator to the receiver terminal of a portable receiver body. SOLUTION: A reception sensor 20 is connected to the receiver terminal 2 of a portable telephone set body 1 and a call signal detector 3 in the sensor 20 detects a call signal. Then power is supplied from a power supply 5 through a switch 4, the oscillator 6 is driven and controlled and reception to its own station is sensed and informed. Thereby the size of the portable receiver body can be reduced and reception can be flexibly sensed without preparing specific connection structure.
Patent JP-S6421685-A (JP)
Title: Plant abnormal phenomenon recording device
Inventor: KIMURA YOSHIYUKI
IPC: G21C17/00
Filed: 1987-07-17
Abstract: PURPOSE:To grasp the respective process quantity of necessary parts in accordance with the process changing ratio of a plant and to speedily and securely execute the clearing-up of the causes of plant abnormality generation by providing an operation control device between the analog input device of an abnormal phenomenon recording device and a storage. CONSTITUTION:Respective types process quantity from plural detectors 11 (1-N) of the abnormal phenomenon recording device is scanned per prescribed scanning period by an analog input device 12 and the process quantity of a prescribed time from the present to the past is recorded through an operation control device 13 to a recorder 14. When any one of plant abnormality instructing contacts 15 (1-K) is operated, the condition is read to a digital input device 16 and transmitted to the control device 13 as a trigger signal to show the plant abnormality generation. When the trigger signal is received by the control device 13, the scanning speed of the device 12 is caused to be a highly speedy scanning and the scanning to a small process change is stopped. Then, a control is executed to the process change quantity and the processing of the causes of the abnormality is executed speedily and securely.
Patent JP-H10328491-A (JP)
Title: Hook for hanging hanger and clothes-drying pole utilizing curtain rail
Inventor: YATSUKA TOMOHIRO
IPC: D06F57/12
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To gather laundry at one place and to order a room. SOLUTION: This hook is hooked to a curtain rail, the hook is positioned to a main body by sliding the main body and is fixed by a fixing screw and hangers are hooked to the hook and poles. The clothes-drying hook is easily attachable and detachable, even a clothes-drying pole can be hung depending on a using method and the laundry disorderly hung to dry inside the room can be gathered at one place. Also, since an attached state is turned to a position projected from the curtain rail, a curtain and wet laundry are not brought into contact and it does not become the cause of mold generation.
Patent JP-H0230578-A (JP)
Title: Alarm print processing device
Inventor: SASAGAWA KOJI
IPC: G06F3/12
Filed: 1988-07-20
Abstract: PURPOSE:To make possible alarm printing without reducing the promptness and disrupting the time series of faulty printing when a continuous multistate occurs by employing print buffer overflow detection parameters and abbreviated printing parameters. CONSTITUTION:The number of faulty positions and the value of print buffer overflow detection parameters 8 stored in a printing buffer are compared by a print buffer overflow detection section 7. Then if the number of faulty positions is smaller than the value of print buffer overflow detection parameters 8, a parameter development section 10 loads appropriate normal printing parameters 11 for a faulty position, then transmits them to a printing output section 12 and performs printing with a typewriter 13. If a continuous multistate occurs and the number of faulty positions is larger than the value of print buffer overflow detection parameters 8, the parameter development section 10 loads appropriate abbreviated printing parameters 9 for the multistate position, then transmits them to a printing output section 12 and performs printing with a typewriter 13.
Patent JP-2000080476-A (JP)
Title: Vapor growth method, vapor growth device and ammonium halide removing device
Inventor: SATO HIROSUKE
IPC: H01L21/318
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To form a silicon nitride thin film excellent in a coverage and uniform in film thickness on a substrate with high productivity in a high yield by feeding a silicon compd. such as a silane compd. NH3, hydrazine, HCL to a reaction chamber as reaction gas and executing vapor growth. SOLUTION: A silicon compd. such as SiH4-x(NH2)x (where x>=2), SiH2NH, Si(NH)2, (SiH2NH)x, NH2(SiH2NH)xSiH2NH2 (where X>1), SiH4-x(NHR)x (where x>=2), SiH4-x-y (NH2)x (NHR)y (where x+y <=4, x>=1 and y>=1), SixNyHz (where y>=2), SixNyHzFu (R is H, F or a 1-3C hydrocarbon group substitutable with fluorine) is used as reaction gas and is fed to a reaction chamber together with NH3, hydrazine or the derivative thereof, HCl or the like. In this place, vapor growth is executed at 500 to 800 deg.C under 0.1 to 60 Torr, and a silicon nitride film is formed on a substrate 2 placed on a turn table 3.
Patent JP-S6335353-A (JP)
Title: Printer head device
Inventor: OOYAMA SHIGERU
IPC: B41J2/305
Filed: 1986-07-30
Abstract: PURPOSE:To prevent the missing of dot caused by shortage of ink in the tip end of a wire, by a method wherein a step portion on the wire is positioned within the area of an ink layer forming chamber when the wire is dormant and within a cylinder when the wire is operating. CONSTITUTION:An ink supply guide 7 is provided with an ink chamber 7B at the upper portion thereof; a wire guide hole 7A is divided into halves by an ink layer forming chamber 7C disposed on a wire support portion to form a guide hole 7b, which forms a cylinder portion 7d at the portion connecting with a guide small hole portion 7a. With the start of printing, an armature 3 is driven by a solenoid magnet 2, whereby a wire 6 moves from a dormant position to a printing position. At this time, a step portion 6C of the wire 6 pushes out an ink, contained in the cylinder portion 7d through the ink layer forming chamber 7C, toward a printing surface out of a space between a small diameter portion 6a of the wire 6 and the guide small hole portion 7a. With the wire6 returning to the dormant position, an ink 10A contained in the ink forming chamber 7C is sucked through an ink path 7F due to negative pressure and flows into the cylinder portion 7d. In this manner, a constant amount of ink is pushed out to the tip end portion of the wire 6.
Patent JP-H0846391-A (JP)
Title: Board transfer system
Inventor: KONNO HIRONORI
IPC: B65G21/12
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a board transfer system in which the transfer position of board can be elevated or lowered through a simple structure without causing elongation of board carrying belt. CONSTITUTION:The pin 2 for supporting a carrying pulley 3B is coupled sequentially and rotatably with three transmission pulley supporting members 21, 22, 23 through transmission supporting pins 24, 25. The transmission supporting pins 24, 25 are arranged rotatably with transmission pulleys 26, 27 and the transmission pulley supporting member 23 is arranged rotatably, at the end thereof, with a drive pulley 28 being driven through a drive motor 5. Transmission belts 29, 30, 31 are entrained, respectively, about the drive pulley 28 and the transmission pulley 27, about the transmission pulleys 26, 27, and about the carrying pulley 3B and the transmission pulley 26 thus transmitting the rotary driving power from the drive pulley 28 to a board carrying belt 4.
Patent JP-H0527615-A (JP)
Title: Image forming device
Inventor: HARA YOSHINOBU
IPC: G03G21/00
Filed: 1991-07-19
Abstract: PURPOSE:To prevent the sticking of an oily material caused by bleeding generated in a transfer roller to a photosensitive body by providing a means which inhibits cleaning of tonner stuck to the transfer roller after image formation. CONSTITUTION:Sticking of the bleeding oil in the transfer roller 5 to the photosensitive body 1 is suppressed by inhibiting the application of positive polarity bias for cleaning to the transfer roller 5 after a copying operation is finished and sticking the toner to the transfer roller 5 actively. That is, when a standing mode is specified for a long time, the electrification bias which is applied to an electrifying roller 2 is once turned off after the copying operation is finished, thereafter the photosensitive body 1 is electrostatically changed to the negative polarity again for a fixed period. At this time, exposure is not carried out. The development is carried out with positive polarity toner by a developing unit 4, as it is. This toner is transferred to the surface of the transfer roller 5 for which negative polarity transfer bias is applied. Then, the device is stopped in a state that the toner is stuck to the surface of the transfer roller 5.
Patent JP-H0343544-A (JP)
Title: Floor structure of building
Inventor: IIDA IKUO
IPC: E04F15/00
Filed: 1989-07-12
Abstract: PURPOSE:To improve a noise insulating effect by providing a beam in the upper surface of a concrete slab and supporting a floor material to the beam to form underfloor space between the upper surface of the slab and the floor material. CONSTITUTION:A large beam 8 is formed in the upper surface of each concrete slab 1 so as to surround a room, and in the inner side of the large beam 8, a small beam 9 with height a little lower than the large beam 8 is formed so that the beams are crossed with each other. While a short bundle 10 is arranged by a predetermined space in upper surfaces of each small beam 9, a floor material 11 is supported to the upper part of the bundle 10 and underfloor space 12, partitioned by the beams 8, 9, is formed between the floor material 11 and the upper surface of the slab 1. Vibration and percussion, applied to the floor material 11, are transmitted to the bundle 10 from the floor material 11 and relieved to a pillar 4 through the small beam 9 from the bundle 10.
Patent JP-H0817957-A (JP)
Title: Semiconductor element and its formation
Inventor: JIEEMUSU KEI HETSUKUMAN
IPC: H01L23/12
Filed: 1995-06-23
Abstract: PURPOSE: To provide a semiconductor element and a method for forming the same which has realized reduction in manufacturing cost and shortening of the manufacturing time. CONSTITUTION: A substrate 11 has a conductive trace 12 and a bonding pad 13 on the bottom surface, and also has a conductive trace 14 and a semiconductor chip fitting pad 17 on the upper surface. A substrate supporting section 22 has an aperture and is coupled with the substrate 11. A semiconductor chip 31 is coupled with the semiconductor chip fitting pad 17. The semiconductor chip 31 is covered with a sealing material 38 or a cap for the protection.
Patent JP-H1058404-A (JP)
Title: Method for forming veneer laminate by bringing a plurality of veneers into contact with each other and bonding them consecutively and equipment for executing the method
Inventor: FRIEDRICH B BIELFELDT
IPC: B27D1/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To make veneer layer packages join automatically from veneers of large area and to form a sufficient mechanical bond consecutively. SOLUTION: A veneer 1 is passed through a bonding agent coating machine, put on a circulating take-off belt, taken off by a stock belt 5 and further delivered from the stock belt to a feed belt 6. First veneer packages are brought into contact with each other along a roller table 7 and raised to a tilt position and the veneer of the preceding veneer package which comes down onto a conveyor belt is held together with the corresponding veneer of the following veneer package so that one veneer strand be formed. This veneer strand is guided successively to a delivery belt 3 at the center, drawn out from a feeding passage at the lateral side of the veneer feed roller table 7 and drawn horizontally into the roller table 7 on the lower side, and the veneer strand thus formed is introduced into a prepress and a main press.
Patent JP-S57105453-A (JP)
Title: Stabilized resin composition
Inventor: KURIBAYASHI ISAO
IPC: C08K5/53
Filed: 1980-12-20
Abstract: PURPOSE: To prepare the titled composition having improved color tone and suppressed discoloration tendency, without deteriorating the heat resistance, rigidity, etc. of the base resin, by adding a specific phosphorus compound to a resin composition composed of a polyphenylene ether, etc. and a styrene polymer, etc.  
     CONSTITUTION: The objective composition is prepared by compounding (A) a resin component composed of (i) a polyphenylene ether of formulaI(R 1  and R 2  are 1W4C alkyl other than tert-butyl; n is polymerization degree) or a copolymer composed mainly of the structure, (ii) a rubbery polymer and (iii) a styrene polymer, wherein the amounts of the components (i)W(iii) are 20W90wt%, 0W3% and 10W80%, respectively, and (B) a phosphorus compound of formula II (R 3  is halogen, 1W18C alkyl or 1W18C alkoxy; R 4  and R 5  are H, 1W18C alkyl or aryl; X is O or S; p is 0W5) and/or a phosphorus compound having two or more structures of formula III (R 6  is halogen, 1W18C alkyl, 1W18C alkoxy or aryl; X is O or S; q is 0W5) in a molecule. The amount of the component (B) in the composition is 0.1W6wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6334659-A (JP)
Title: Dma controller for picture processing
Inventor: IZUMI MASAO
IPC: G06T1/60
Filed: 1986-07-29
Abstract: PURPOSE:To speed up the execution of picture data transmission, picture conversion, inter-picture arithmetic operation, etc., by sequentially generating address signals for designated rectangular areas of plural pictures, and executing arithmetic operation for data corresponding to the plural images. CONSTITUTION:An address generation part 7 sequentially generates address signals with address interval designated by means of two-dimensional address scanning, for the rectangular areas of plural designated pictures in accordance with timing signals given by a timing controller 6. Thus generated addresses access a picture memory after passing through a bus interface 1 and a computer bus B. The picture data of the transmission source is taken in by the latch in an arithmetic part 11 which is an arithmetic means by accessing with said addresses through the bus interface 1. The arithmetic operation depending on the purpose is executed in the arithmetic part 11, and the result is transmitted to the transmission source.
Patent JP-H0342690-A (JP)
Title: Image forming device
Inventor: ITAKURA HARUO
IPC: G03G21/00
Filed: 1989-07-10
Abstract: PURPOSE:To optimize setting of image forming conditions, replacement of an image forming means and a maintenance period by allowing a main control part to utilize information taken out by a resistance connected between a grounded high-voltage side load circuit and a booster device. CONSTITUTION:The booster device inputs feedback information VR taken out by the feedback resistance R of the high-voltage side load circuit to the main body control part. The main control part informs the replacement of an image forming body 1 with the aid of a display means when the feedback information VR exceeds a prescribed value, and stabilizes the density of a recorded image by varying a bias voltage applied to the developing sleeve 4a of a developing device 4 through the use of a bias power source according to the feedback information VR. Thus, the setting of image forming conditions, replacement of the image forming means and the maintenance period are optimized.